Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Astrobio (1) Heliophy (1) Star Formation & Evolu (1) (-) Exopla (1) (-) Solar System/Planetary Sci (1) State Facet State City Albuquerque (2) Alexandria (2) Ames (1) Ann Arbor (1) Ashland (1) Austin (2) Bethesda (1) Black Hawk (1) Boulder (5) Calgary (1) Cambridge (1) Campbell (1) Chestnut Hill (1) Chevy Chase (1) College Park (1) Davis (1) Delanco (1) Durham (1) Eaton (1) Gainesville (1) Geneseo (1) Grand Marais (1) Hanover (1) Hebron (1) Hillsborough (1) Johnson City (1) La Canada (1) La Crescenta (1) Las Cruces (1) Lititz (1) London (1) Los Alamos (1) Los Angeles (1) Newville (1) Oslo (1) Ottawa (1) Parker (1) Pasadena (1) Playa Del Rey (1) Portsmouth (1) San Antonio (1) San Francisco (1) San Jose (1) San Mateo (1) San Ramon (1) Santa Cruz (2) Santa Fe (1) Seattle (1) Sendai (1) Sparks (1) Staten Island (1) Tucson (4) University Park (1) Vero Beach (1) Watsonville (1) Williamsburg (1) Windermere (1) (-) Heidelberg (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division SPD (1) Facet Division Showing 1-1 of 1 results Peter Ulmschneider Full Emeritus Member Affiliation State/Province Country Germany